<span><span> {y,x} = {7,2}</span>
</span>System of Linear Equations entered :<span><span> [1] y - 6x = -5
</span><span> [2] y + x = 9
</span></span>Graphic Representation of the Equations :<span> -6x + y = -5 x + y = 9
</span>
Set each set of parentheses to 0 and solve for the x’s
X-1= 0
Add 1 to both sides
X =1
X-7 = 0
Add 7 to both sides
X = 7
The zeros are 1,7
To plot them make dots at (1,0) and (7,0)
Answer:
D.a relation only
Step-by-step explanation:
Relation: It is mapping between two non empty set A and B.
In relation any input value can have two or more than two output values.
Function: It is that relation in which every input value has only one output .
All function are relations but all relations are not function.
In given data
Image of 3 =4
Image of 3=3
By definition of function
It is not a function.
By definition of relation
It is a relation.
Hence, option D is true.
